Cover
Laptop:
Extracted from Noun Project: Responsive Design by Vectors Market. CC-BY 3.0
Hello!
Party popper emoji:
Copyright © Google Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at https://www.apache.org/licenses/LICENSE-2.0. Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Welcome to free software!
Title image: Sparklers after sunset by Jamie Street. Public domain.
Photos of Zoë Kooyman and Miriam Bastian supplied by the Free Software Foundation.
Photos of Jason Self, Alexandre Oliva and Matthias Kirschner supplied by themselves.
Questions and answers about free software
Question marks on pavement: Véronique Debord-Lazaro. CC-BY-SA 3.0
Gnu head: Aurélio Heckert, under the Free Art License
Eiffel tower keychain: AndonicO on Wikimedia Commons. CC-BY-SA 3.0
Handcuffs: Evan-Amos on Wikimedia Commons. Public Domain.
15 things you can right now to free your digital life
Free software definition: Liberavi on Wikimedia Commons CC-BY-SA 4.0
No phone sign: extracted from a photo by Tbi1233. Public Domain.
Ada: extracted from Ada and Zangemann, illustration by Sandra Branstätter. CC-BY-SA
Guitar: Rama on Wikimedia Commons. CC-BY-SA 2.0 France
Giving GNU/Linux a go
Trisquel logo by Rubén Rodríguez Pérez
Trisquel Background: Rubén Rodríguez Pérez, Copyright Free Software Foundation CC-BY-SA 4.0
VT100 by Jason Scott. Creative Commons Attribution 2.0.
How to learn programming without tearing your hair out
Pseudocode: Omnespsx on Wikimedia Commons CC-BY-SA 4.0
Books: Copyright Google, Apache License
Godot Logo: CC-BY Andrea Calabró and KenneyNL